High-resolution microencapsulated electrophoretic display (EPD) driven by poly-si TFTs with four-level grayscale

Inoue, Satoshi; Kawai, H.; Kanbe, S.; Saeki, Takayuki; Shimoda, Tatsuya

doi:10.1109/ted.2002.801432

Cited by 93 publications

(41 citation statements)

References 14 publications

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“…Reflective displays based on electrophoretic inks are promising for flexible displays with paper-like visual appearance [17][18][19][20][21]. Flexibility is desirable for ruggedness and for conformal or roll-up displays in addition to reducing processing cost and complexity in a roll-to-roll process.…”

Section: Discussionmentioning

confidence: 99%

Digital lithography for large-area electronics on flexible substrates

Wong

Lujan

Daniel

et al. 2006

Journal of Non-Crystalline Solids

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Section: Discussionmentioning

confidence: 99%

Digital lithography for large-area electronics on flexible substrates

Wong

Lujan

Daniel

et al. 2006

Journal of Non-Crystalline Solids

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“…It seems that the best type would be microencapsulated electrophoretic display (EPD) [26]. EPDs, usually referred to as electric paper, are used, for example, in electronic books.…”

Section: Displaymentioning

confidence: 99%

A novel concept of a wearable information appliance using context-based human–computer interaction

Ropponen

Linnavuo

Sepponen

2011

Pers Ubiquit Comput

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In healthcare environment, different kinds of automatic solutions have been created to monitor and track patients, for example near-field imaging and low-frequency RFID. The problem has been how to use the context-based data these systems produce and how to show the related information to the nursing staff. This paper shows how hospital data can be automatically transmitted to people using location information. The information is transmitted to a name tag that has wireless connectivity and touch screen with electric paper. This concept is piloted with a test application.

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“…Poly-Si thin-film transistors (TFTs) [1] have been widely applied to flat-panel displays (FPDs) [2], such as liquidcrystal displays (LCDs) [3] for not only computer monitors and mobile displays but also light valves in data projectors [4], organic light-emitting diode displays (OLEDs) [5], and electronic papers [6]. Because display properties of the liquid crystals [7], [8] and organic light-emitting diodes [9], [10] have temperature dependences, it is required to compensate them by controlling driving conditions.…”

Section: Introductionmentioning

confidence: 99%

Temperature Sensor employing Ring Oscillator composed of Poly-Si Thin-Film Transistors: Comparison between Lightly-Doped and Offset Drain Structures

Taya

Kojima

Mukuda

et al. 2014

IEICE Trans. Electron.

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SUMMARYWe propose a temperature sensor employing a ring oscillator composed of poly-Si thin-film transistors (TFTs). Particularly in this research, we compare temperature sensors using TFTs with lightlydoped drain structure (LDD TFTs) and TFTs with offset drain structure (offset TFTs). First, temperature dependences of transistor characteristics are compared between the LDD and offset TFTs. It is confirmed that the offset TFTs have larger temperature dependence of the on current. Next, temperature dependences of oscillation frequencies are compared between ring oscillators using the LDD and offset TFTs. It is clarified that the ring oscillator using the offset TFTs is suitable to detect the temperature. We think that this kind of temperature sensor is available as a digital device. key words: temperature sensor, ring oscillator, poly-Si, thin-film transistor (TFT), lightly-doped drain structure (LDD), offset drain structure

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High-resolution microencapsulated electrophoretic display (EPD) driven by poly-si TFTs with four-level grayscale

Cited by 93 publications

References 14 publications

Digital lithography for large-area electronics on flexible substrates

Digital lithography for large-area electronics on flexible substrates

A novel concept of a wearable information appliance using context-based human–computer interaction

Temperature Sensor employing Ring Oscillator composed of Poly-Si Thin-Film Transistors: Comparison between Lightly-Doped and Offset Drain Structures

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